Slovak Prime Minister Peter Pellegrini said on Monday that he will endorse European Commissioner Maros Sefcovic's bid for the post of Slovak president "with every fibre of his being" if Sefcovic gives his definitive consent to run. "If they [fellow party members] ask me whether I'm for Smer-SD supporting him [Sefcovic], then it's a 100-percent yes," Pellegrini told journalists before the Smer-SD party leadership session.